History:
Jacques Flash is a French journalist who usedan invisibility serum devised
by the late Professor Folven to fight crime.

Comments:Created by Jean Ollivier and Pierre Le Guen.

Jacques Flash was originally serialized in the weekly magazine "Vaillant"
(which became "Pif" in 1969) from 1956 to 1973. In spite of its popularity,
only the first three episodes were collected in the graphic novel format,
in 1960 and 1961.

Except where otherwise mentioned, the stories were usually 12-pages long,
switching to 20 pages from episode 40 onward, and self-contained.